[INFO] cloning repository https://github.com/b-vennes/lunatic-persistence [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/b-vennes/lunatic-persistence" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-vennes%2Flunatic-persistence", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-vennes%2Flunatic-persistence'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6fbfe8e3f6d4fcf6ad03daa61ae4cb661da6ddd1 [INFO] testing b-vennes/lunatic-persistence against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-vennes%2Flunatic-persistence" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/b-vennes/lunatic-persistence on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/b-vennes/lunatic-persistence [INFO] finished tweaking git repo https://github.com/b-vennes/lunatic-persistence [INFO] tweaked toml for git repo https://github.com/b-vennes/lunatic-persistence written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/b-vennes/lunatic-persistence already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lunatic v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9495d416f6539a1439fbf41fad31407a830505128ba801529ba5e39153c12b0c [INFO] running `Command { std: "docker" "start" "-a" "9495d416f6539a1439fbf41fad31407a830505128ba801529ba5e39153c12b0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9495d416f6539a1439fbf41fad31407a830505128ba801529ba5e39153c12b0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9495d416f6539a1439fbf41fad31407a830505128ba801529ba5e39153c12b0c", kill_on_drop: false }` [INFO] [stdout] 9495d416f6539a1439fbf41fad31407a830505128ba801529ba5e39153c12b0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa9fbd4e2f9ef8da34e80418ae6e8004e65f9d6c539972d209688ef8082282db [INFO] running `Command { std: "docker" "start" "-a" "aa9fbd4e2f9ef8da34e80418ae6e8004e65f9d6c539972d209688ef8082282db", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.51 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling lunatic v0.2.0 [INFO] [stderr] Compiling lunatic-persistence v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:56:18 [INFO] [stdout] | [INFO] [stdout] 56 | fn get_state(name: &String) -> GetStateResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:60:33 [INFO] [stdout] | [INFO] [stdout] 60 | fn persist_events_and_state(name: &String, events: Vec, state: Option) -> Result<(), String> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `events` [INFO] [stdout] --> src/main.rs:60:48 [INFO] [stdout] | [INFO] [stdout] 60 | fn persist_events_and_state(name: &String, events: Vec, state: Option) -> Result<(), String> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:60:68 [INFO] [stdout] | [INFO] [stdout] 60 | fn persist_events_and_state(name: &String, events: Vec, state: Option) -> Result<(), String> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 64 | fn get_events(name: &String) -> Result, String> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.43e5uihz8sudx4du.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblunatic_persistence-ede343cef2d9629d.rlib" "/opt/rustwide/target/debug/deps/liblunatic-4fc977f7a14dd3ca.rlib" "/opt/rustwide/target/debug/deps/libbincode-72a36d46d16338cb.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-8e56524b8e4e4333.rlib" "/opt/rustwide/target/debug/deps/libserde-ef57027bb21f02f8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o: in function ` as serde::ser::Serialize>::serialize': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:118: undefined reference to `channel_serialize' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o: in function ` as serde::ser::Serialize>::serialize': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:118: undefined reference to `channel_serialize' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o: in function ` as serde::ser::Serialize>::serialize': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:118: undefined reference to `channel_serialize' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o: in function `lunatic::channel::Channel::serialize_as_u64': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:104: undefined reference to `channel_serialize' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o: in function `lunatic::channel::Channel::dserialize_from_u64': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:108: undefined reference to `channel_deserialize' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o: in function `lunatic::channel::Channel::new': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:52: undefined reference to `channel' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o: in function `lunatic::channel::Channel::new': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:52: undefined reference to `channel' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o: in function `lunatic::channel::Channel::send': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:67: undefined reference to `channel_send' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o: in function `lunatic::channel::Channel::send': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:67: undefined reference to `channel_send' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o: in function `lunatic::channel::Channel::receive': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:80: undefined reference to `channel_receive' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o: in function `lunatic::channel::Channel::receive': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:80: undefined reference to `channel_receive' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o: in function `lunatic::process::Process::spawn': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/process.rs:60: undefined reference to `spawn' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-06594a7ccf2c8aa9.lunatic_persistence.64c94a77-cgu.10.rcgu.o: in function ` as serde::de::Visitor>::visit_u64': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:138: undefined reference to `channel_deserialize' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lunatic-persistence` due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "aa9fbd4e2f9ef8da34e80418ae6e8004e65f9d6c539972d209688ef8082282db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa9fbd4e2f9ef8da34e80418ae6e8004e65f9d6c539972d209688ef8082282db", kill_on_drop: false }` [INFO] [stdout] aa9fbd4e2f9ef8da34e80418ae6e8004e65f9d6c539972d209688ef8082282db